Elena wants to add (2.3 x 10^5) + (3.6 x 10^6) and writes (2.3 x 10^5) + (3.6 x 10^6) = 5.9 x 10^6. Explain to Elena what her mistake was and what the correct solution is.

Eiko is wearing a magic ring that increases the power of her healing spell by 30%30\%30%30, percent. without the ring, her healing spell restores health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?